8.39 problem 39

Internal problem ID [14441]

Book: INTRODUCTORY DIFFERENTIAL EQUATIONS. Martha L. Abell, James P. Braselton. Fourth edition 2014. ElScAe. 2014
Section: Chapter 2. First Order Equations. Review exercises, page 80
Problem number: 39.
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [`y=_G(x,y')`]

\[ \boxed {y^{\prime }-\sin \left (x^{2} y\right )=0} \] With initial conditions \begin {align*} [y \left (0\right ) = 1] \end {align*}

Solution by Maple

dsolve([diff(y(x),x)=sin(x^2*y(x)),y(0) = 1],y(x), singsol=all)
 

\[ \text {No solution found} \]

Solution by Mathematica

Time used: 0.0 (sec). Leaf size: 0

DSolve[{y'[x]==Sin[x^2*y[x]],{y[0]==1}},y[x],x,IncludeSingularSolutions -> True]
 

Not solved